Math · Curriculum resources

Decimal in Expanded Form Worksheets and Activities

Explore our collection of Decimal in Expanded Form curriculum resources for elementary math. These worksheets, games, and activities span grades 4 and 5, helping students build a strong foundation in place value and decimal notation.

Worksheet
Writing Expanded Form with Decimals - worksheet educational content
Grade 5

Writing Expanded Form with Decimals

Worksheet · 5.NBT.A.3.A

$1.50
Worksheet
Expanded Form with Decimals 5 - worksheet educational content
Grade 5

Expanded Form with Decimals 5

Worksheet · 5.NBT.A.3.A

$1.50
Worksheet
Decimal Numbers in Expanded Form - worksheet educational content
Grade 5

Decimal Numbers in Expanded Form

Worksheet · 5.NBT.A.3.A

$1.50
Worksheet
Expanded Form of Decimal Numbers - worksheet educational content
Grade 5

Expanded Form of Decimal Numbers

Worksheet · 5.NBT.A.3.A

$1.50
Worksheet
Write a Decimal in an Expanded Form - worksheet educational content
Grade 5

Write a Decimal in an Expanded Form

Worksheet · 5.NBT.A.3.A

$1.50

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About these Decimal in Expanded Form worksheets and activities

Understanding decimal numbers in expanded form is a key skill that develops across the upper elementary grades. In fourth grade, students begin by expressing decimal tenths and hundredths as sums of fractions and whole numbers. By fifth grade, they extend this to thousandths, writing decimals like 3.456 as 3 + 0.4 + 0.05 + 0.006. This progression deepens place value understanding and prepares students for operations with decimals.

Our resources cover related concepts such as standard form, word form, and comparing decimals. Students practice breaking apart decimal numbers, identifying the value of each digit, and converting between forms. Activities include printable worksheets, interactive digital games, and hands-on tasks that reinforce the connection between fractions and decimals. Teacher-authored and standards-aligned, these materials are designed for no-prep classroom use.

Using these in your classroom

Teachers can use this hub to differentiate instruction across a mixed-ability classroom. Choose resources at the appropriate grade level for whole-group lessons, then assign scaffolded worksheets for small groups or centers. The printable and digital options allow for independent practice, homework, or intervention. Use the games for review or as a fun assessment tool. With resources spanning multiple skill levels, you can easily support students who need reteaching while challenging those ready for more complex decimals.

Standards alignment

These resources align with grade-level Common Core standards for numbers and operations in base ten, specifically those addressing decimal place value and expanded form in grades 4 and 5.

Frequently asked questions

Are these Decimal in Expanded Form worksheets printable?

Yes, many of our Decimal in Expanded Form worksheets printable are available for download. Some resources are free, while others require a paid Workybooks membership. You can print them for classroom use or assign the digital versions.

Are these Decimal in Expanded Form worksheets for kids?

Absolutely. Our Decimal in Expanded Form worksheets for kids are designed for elementary students in grades 4 and 5. They feature clear instructions, engaging visuals, and age-appropriate practice to build confidence.

How do I choose the right level for my students?

Browse resources by grade level or skill focus. Fourth-grade materials cover tenths and hundredths, while fifth-grade resources include thousandths. Look for differentiated versions within each set to match student needs.

Can I use these for intervention or review?

Yes. The scaffolded nature of these resources makes them ideal for intervention. Use simpler worksheets for reteaching and more challenging ones for review. Games and activities also work well for small-group support.